2 Samuel 20:19-21

19I am of those who are peaceable and faithful in Israel. Are you seeking to destroy a mother city in Israel? Why would you devour Adonai’s inheritance?”

20Joab replied saying, “Never! Far be it from me that I would devour up or ruin.

21The matter is not so; but a fellow from the hill country of Ephraim, Sheba son of Bichri his name, has lifted up his hand against King David. Give him up alone and I will withdraw from the city.” So the woman replied to Joab, “Look here, his head will be thrown to you over the wall.”